Search private foundations

Every profile is built from the foundation's IRS Form 990-PF filings. Filter by where they give, what they fund and typical grant size.

1,784 funders with a return from the last few years. Clear filters Browse all profiles by state

• The Reitzel Cook Family Foundation

  Southfield, MI · EIN 45-5411521 · latest return: tax year 2025

  Invitation Only
  Grants paid $264K Organizations funded 24 Typical grant $10,000 Preselected recipients only
  Animal WelfareEnvironmentHealthHuman Services

• Holtzman Wildlife Foundation

  Orchard Lake, MI · EIN 47-4054964 · latest return: tax year 2024

  Invitation Only
  Grants paid $70K Organizations funded 4 Typical grant $10,000 Preselected recipients only
  Animal WelfareHealth

• Wallace and Irene Bronner Family Charitable Foundation

  Frankenmuth, MI · EIN 38-2834541 · latest return: tax year 2024

  Gave $706K in 2024
  Organizations funded 258 Typical grant $1,000 Describes how to apply
  Human ServicesFaith-BasedHealthArts & Culture

• Bosch Community Fund

  Farmington Hills, MI · EIN 45-4020765 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.1M Organizations funded 222 Typical grant $15,000 Preselected recipients only
  STEMEducationEnvironmentChildren & Youth

• Ralph L and Winifred E Polk Foundation

  Birmingham, MI · EIN 38-6080075 · latest return: tax year 2024

  Invitation Only
  Grants paid $758K Organizations funded 37 Typical grant $15,500 Preselected recipients only
  EducationEnvironmentHuman ServicesArts & Culture

• Gillett Family Foundation

  Ada, MI · EIN 26-1606747 · latest return: tax year 2024

  Invitation Only
  Grants paid $292K Organizations funded 37 Typical grant $5,000 Preselected recipients only
  EducationHealthArts & CultureChildren & Youth

• The Mihalich Charitable Foundation

  Delray Beach, FL · EIN 84-3987414 · latest return: tax year 2025

  Invitation Only
  Grants paid $387K Organizations funded 49 Typical grant $3,000 Preselected recipients only
  HealthFaith-BasedFood AssistanceHuman Services

• The Joyce Foundation

  Chicago, IL · EIN 36-6079185 · latest return: tax year 2024

  Gave $52.2M in 2024
  Organizations funded 470 Typical grant $80,000 Describes how to apply
  EducationArts & CultureEnvironmentCommunity Development

• Montague Foundation

  Ann Arbor, MI · EIN 38-3315791 · latest return: tax year 2024

  Invitation Only
  Grants paid $348K Organizations funded 43 Typical grant $5,000 Preselected recipients only
  EducationArts & CultureHealthChildren & Youth

• Grosfeld Foundation

  Southfield, MI · EIN 38-2575307 · latest return: tax year 2024

  Invitation Only
  Grants paid $5.4M Organizations funded 45 Typical grant $10,000 Preselected recipients only
  EducationAnimal WelfareArts & CultureFaith-Based

• Madeleine and Mandell L Berman Foundation

  Novi, MI · EIN 38-6644875 · latest return: tax year 2024

  Invitation Only
  Grants paid $908K Organizations funded 34 Typical grant $12,600 Preselected recipients only
  Arts & CultureAnimal WelfareEducationFaith-Based

• Vogt Foundation

  Ada, MI · EIN 38-6083816 · latest return: tax year 2025

  Gave $32K in 2025
  Organizations funded 31 Typical grant $1,000 Describes how to apply
  Animal WelfareChildren & YouthArts & CultureEducation

• Mps Foundation

  Birmingham, MI · EIN 38-3421778 · latest return: tax year 2025

  Invitation Only
  Grants paid $200K Organizations funded 25 Typical grant $2,000 Preselected recipients only
  Animal WelfareEnvironmentArts & CultureCommunity Development

• Greater Lansing Foundation

  Pittsburgh, PA · EIN 38-6057513 · latest return: tax year 2025

  Gave $658K in 2025
  Organizations funded 23 Typical grant $8,800 Describes how to apply
  Animal WelfareEducationFaith-Based

• Von Voigtlander Family Foundation

  Whitmore Lake, MI · EIN 46-6928315 · latest return: tax year 2025

  Gave $53K in 2025
  Organizations funded 20 Typical grant $2,500 Describes how to apply
  Animal WelfareEducation

• Joseph G and Helen I Zimmerman Charitable Trust

  Traverse City, MI · EIN 83-1163711 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.8M Organizations funded 16 Typical grant $10,000 Preselected recipients only
  Animal WelfareEducationArts & Culture

• The Nicholas Martin Jr Family Foundation

  Fort Worth, TX · EIN 38-3352952 · latest return: tax year 2025

  Invitation Only
  Grants paid $1.6M Organizations funded 46 Typical grant $20,000 Preselected recipients only
  HealthHuman ServicesEducationAnimal Welfare

• Alfred P Sloan Foundation

  New York, NY · EIN 13-1623877 · latest return: tax year 2024

  Gave $89M in 2024
  Organizations funded 499 Typical grant $100,000 Describes how to apply
  EducationSTEMArts & CultureEnvironment

• Geoinge Foundation

  Canton, MI · EIN 84-3633389 · latest return: tax year 2025

  Invitation Only
  Grants paid $160K Organizations funded 16 Typical grant $10,000 Preselected recipients only
  EducationAnimal WelfareArts & CultureEnvironment

• Turner Construction Company Foundation

  Cincinnati, OH · EIN 13-3072570 · latest return: tax year 2024

  Invitation Only
  Grants paid $4.3M Organizations funded 271 Typical grant $10,000 Preselected recipients only
  EducationHealthChildren & YouthHuman Services